44 citations · 156 across the 33 of their papers we have counts for
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math.CV2014★ 3 cited
Experiments on the zeros of harmonic polynomials using certified counting
Jonathan D. Hauenstein, Antonio Lerario, Erik Lundberg +1
Motivated by Wilmshurst's conjecture, we investigate the zeros of harmonic polynomials. We utilize a certified counting approach which is a combination of two methods from numerica…
math.CV2014★ 5 cited
Quasi-exceptional domains
Alexandre Eremenko, Erik Lundberg
Exceptional domains are domains on which there exists a positive harmonic function, zero on the boundary and such that the normal derivative on the boundary is constant. Recent res…